Upset Forging Parallel Thread Coupler
rebar coupler have white & balck surface, it can connect rebar diameter from 12mm to 40mm.the tensile strength of rebar connector is not less than 627MPA, and the tensile strength of super coupler ...

Brass Air Quick Coupler
Quick connector (quick change connector) is the convenient and efficient device which connected to piping and equipment.Easy operation and freely connect without any accessory appliance,safe and r...

Euro Universal 3-in-1 Male Quick Coupler
Summary: It is the faster coupling, also called quick coupler.Push-to-connect design minimizes fluid loss for a cleaner connection. The more you purchase the better the discount. Specifications: